1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.util.bridges.jsf.myfaces;
24  
25  import javax.faces.context.ResponseWriter;
26  
27  import javax.portlet.PortletContext;
28  import javax.portlet.PortletRequest;
29  import javax.portlet.PortletResponse;
30  
31  import org.apache.myfaces.context.ReleaseableExternalContext;
32  import org.apache.myfaces.context.servlet.ServletFacesContextImpl;
33  
34  /**
35   * <a href="MyFacesContextImpl.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Brian Myunghun Kim
38   */
39  public class MyFacesContextImpl extends ServletFacesContextImpl {
40  
41      public MyFacesContextImpl(PortletContext portletContext,
42                                PortletRequest portletRequest,
43                                PortletResponse portletResponse) {
44  
45          super(portletContext, portletRequest, portletResponse);
46      }
47  
48      public void setResponseWriter(ResponseWriter responseWriter) {
49          if (responseWriter == null) {
50              throw new NullPointerException("responseWriter");
51          }
52  
53          _responseWriter = responseWriter;
54      }
55  
56      public ResponseWriter getResponseWriter() {
57          return _responseWriter;
58      }
59  
60      public void release() {
61          super.release();
62  
63          _responseWriter = null;
64      }
65  
66      public void setExternalContext(ReleaseableExternalContext extContext) {
67          _responseWriter = null;
68  
69          super.setExternalContext(extContext);
70      }
71  
72      private ResponseWriter _responseWriter = null;
73  
74  }